Components Of A Solar Electric System

Photovoltaic modules are the core of the system but they are only one of the components necessary to carry out the energy conversion process by themselves they are incapable of producing a safe usable and reliable electric output.

Components of a solar electric system.

Grouped together in a solar array solar panels collect electrons from the sun s light. This is used to convert solar energy to electrical energy. Understanding the products or components that enable a solar energy system to function properly is important. First there are panels which collect the sunlight and turn it into electricity.

The amount of solar energy that hits a square mile every year is equal to 4 million barrels of oil. The power inverter is the component in the solar power system that converts the voltage from 12v dc to either 120v ac or 240v ac depending where you live. Any potential solar power system owner should take the time to understand what summarizes a photovoltaic array and how those components work to enable electrical generation for the energy needs. So how does a photovoltaic system turn the planet s most abundant source of energy into usable ac electricity.

The main part of a solar electric system is the solar panel there are various types of solar panel available in the market solar panels are also known as photovoltaic solar panels solar panel or solar module is basically an array of series and parallel connected solar cells. The additional function of the power inverter is the ability to charge the batteries from the power grid or from an ac generator. The potential difference developed across a solar cell is about 0 5 volt and hence desired number of such. Solar intertie photovoltaic pv systems are not particularly complex.

However the amount of power generated by a solar energy system at a particular site depends on how much of the sun s energy reaches it and the size of the system itself. The basic components of a home solar power system. A charge controller determines how much current should be injected into the batteries for its most optimum performance. A complete home solar electric system requires components to produce electricity convert power into alternating current that can be used by home appliances store excess electricity and maintain safety.

The conversion of solar radiation to usable electric power is a process of high technical complexity. Solar power system components overview. Here are the functions of each solar system component. By rik degunther.

Because pv technologies use both direct and scattered sunlight to create electricity the solar resource across the united states is ample for home solar electric systems. The basic components of a home solar power system.